Quick answers
- Which hospitals does Fu-Zen Chang work at?
- Medicare's official clinician data lists Fu-Zen Chang at 1 hospital: Riddle Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Fu-Zen Chang see patients?
- Medicare's clinician data lists 1 practice location in Aston, PA. Call before your visit to confirm the address.
- What is Fu-Zen Chang's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Fu-Zen Chang accept Medicare assignment?
- Yes. Medicare's clinician data says Fu-Zen Chang accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Fu-Zen Chang?
- (610) 459-2373, as listed in official Medicare / NPI Registry data.
- What is Fu-Zen Chang's NPI number?
- 1104841394. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Fu-Zen Chang works
Medicare's Facility Affiliation Data lists Fu-Zen Chang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Riddle Memorial HospitalMedia, PA · Acute Care Hospital · CCN 390222
Practice locations
Addresses where Fu-Zen Chang is enrolled with Medicare (CMS data updated 2026-10-02).
- 5904 Chichester AveAston, PA 19014 (610) 459‑2373
Specialties
- Family Practiceprimary
Other family doctors in Pennsylvania
Clinicians with the same Medicare primary specialty in Pennsylvania — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1970 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104841394 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians